Animals reproduce in a variety of fascinating ways. Some species, including humans and many other mammals, give birth to live ...

"I couldn't believe my chicken had laid an egg that size or could even lay an egg that size!" Neali Tate told Newsweek.

Snakes, like most reptiles in the world, are oviparous. This means that rather than producing live young ones, the way mammals do, snakes produce an immature single cell — an egg. Most snakes follow ...

European cuckoos lay very different eggs depending on the host species. Genetic analyses have revealed how this adaptation is inherited without leading to speciation. Bright blue, white, greenish, ...

THE FAMOUS DECORAH EAGLES HAVE LAID THEIR FIRST EGG OF THE SEASON. YOU’RE TAKING A LIVE LOOK AT THE NEST RIGHT NOW. LOOK AT THAT BEAUTIFUL BIRD UP IN THAT SNOWY OLD TREE. ACCORDING TO THE RAPTOR, REST ...

A weekly report from the Agricultural Marketing Service highlights the impact of ongoing bird flu outbreaks by showing the losses of chickens that lay eggs due to bird flu in certain states. The ...